{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CP1L-EM40DT-D","brand":"Omron","brandSlug":"omron","productSlug":"CP1L-EM40DT-D","canonicalUrl":"https://aoctrl.com/omron/CP1L-EM40DT-D","factsUrl":"https://aoctrl.com/api/mcp/products/CP1L-EM40DT-D","rawCanonicalId":null},"summary":{"shortDescription":"Omron CP1L, PLC, CP1L-EM40DT-D, 24 digital inputs, 16 solid state outputs, 24 VDC, 32K words memory, Ethernet, battery backup.","salesMarkdown":"The Omron CP1L-EM40DT-D is a compact PLC with 24 digital inputs and 16 solid state outputs, running on 24 VDC and featuring 32K words of memory, on-board Ethernet, and battery backup for program retention. The 24 digital inputs and 16 solid state outputs provide direct control. Solid state outputs handle high-frequency switching without relay wear. 32K words of memory accommodates a mid-size logic program and data tables. The battery backup retains program and data on power loss, so you don't lose configuration after a line outage. On-board Ethernet allows direct connection to a plant network or a SCADA system, and the option-card slot adds alternative fieldbus (like DeviceNet, PROFIBUS, or serial) when needed. Expandable to 3 additional modules — you can add analog I/O, temperature inputs, or extra discrete points without swapping the base unit. ## How it compares in the CP1L family The CP1L-EM30DT-D offers 18 inputs and 12 solid state outputs — a lower point count for smaller applications. If you need relay outputs instead of solid state, the CP1L-EM30DR-D (18 in, 12 relay out) is the sibling to consider. Both are in the same chassis and mounting, with identical memory and Ethernet features. Mounts on DIN rail or chassis; no front display, so all programming and monitoring is done via CX-One software over Ethernet or USB. The backup battery is user-replaceable and extends the retention time during power-off periods. Operates at 0°C to 55°C, which covers most cabinet environments. The 24 VDC supply is standard across industrial panels — no separate power supply module needed beyond the main bus.","metaTitle":"Omron CP1L-EM40DT-D PLC, 24 IN 16 OUT 24V","metaDescription":"Active Omron CP1L-EM40DT-D PLC with 24 digital inputs, 16 solid state outputs, 24VDC, 32K words memory, Ethernet, and battery backup. CE marked. Sourced to order. RFQ for best pric","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"CP1L-EM40DT-D","Series":"CP1L","Weight":"1.1 lbs (499 g)","Package":"Bulk","Features":"Battery Backup","Software":"CX-One","Expandable":"3 Modules Max","Memory Size":"32K Words","description":"CONTROL LOGIC 24 IN 16 OUT 24V","Display Type":"No Display","Mounting Type":"Chassis Mount, DIN Rail","Communications":"Ethernet, Option Cards Available","Approval Agency":"CE","lifecycle_stage":"current","Voltage - Supply":"24VDC","Operating Temperature":"0°C ~ 55°C","Number of Inputs and Type":"24 - Digital","Number of Outputs and Type":"16 - Solid State"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$422.00 – $1,015.46","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/050c696bec7ac09ebb7e0a1f9bcb7790.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What series does the CP1L-EM40DT-D belong to?","answer":"It belongs to the CP1L series from Omron."},{"question":"What compliance documentation is available for this PLC?","answer":"It is CE marked. No other compliance details are listed in the available specifications."},{"question":"Can the CP1L-EM40DT1-D be used as a direct replacement?","answer":"The CP1L-EM40DT1-D shares identical listed specifications, but without a cross-reference it's best to confirm physical compatibility for your specific panel layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CP1L-EM40DT-D","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/CP1L-EM40DT-D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}